Array test failing for seemingly no reason.

[christiangnrd]

Example

I filed an issue so this is not forgotten as my attempt to investigate (#440) made the error go away.

Happens with Int64 according to this run. Could be with others

[christiangnrd]

Potential new (or maybe it's also #442) heisenbug however. The first time running the tests with that change, I got this:

Test Failed at /Users/christian/.julia/dev/Metal/test/mps/copy.jl:37
  Expression: dstMat == srcMat
   Evaluated: Int8[-7 -37 … -63 -108; -23 29 … 41 -111; … ; -74 -113 … -110 116; -113 55 … 88 -51] == Int8[-7 -37 … -63 -108; -23 29 … 41 -111; … ; -74 -113 … -110 116; -113 55 … 88 -51]

I'll comment in #442 for posterity.

Originally posted by @christiangnrd in #452 (comment)

[christiangnrd]

Related?
https://buildkite.com/julialang/metal-dot-jl/builds/1385#0192a143-bc33-4e40-a2ac-f8e1b814ebc1